KL reference 12MHz to 10MHz
The KL series uses a GFS-210W TCXO as a standard reference which operates at 12MHz. There is a "high-stability" option - a GPS-210X which locks with a frequency stability of…
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December 9, 2015
A Voting Repeater?
Recently I have acquired a voting system which can be employed into our repeater system in South. Essentially the system continually monitors multiple receivers, both local and remotely over UHF link and…
November 25, 2015
VK7RHF progress
This last weekend I had some spare time to play with the 10m repeater project. I turned my attention to the receiver side of things to see if I could…
November 4, 2015
VK7RTC Coverage plots
Further to my blog post yesterday, I showed the example of the Southern Outlet as a fringe area of coverage from VK7RTC. On Mt.Wellington there are two "sites". We can call…
October 27, 2015
VK7RTC gets a power upgrade, hopefully a coverage one soon
On Friday 23rd, I travelled up to Mt.Wellington to do a power upgrade in the form of a battery install. A switch mode 40A power supply had been used since…
October 26, 2015
VK7RHF 10M repeater project
For a couple of years now I have been contemplating putting in a 10M repeater in Hobart for use when the band is open and to encourage more activity on…
October 20, 2015
NHRC-Squelch into KL RX Module
I'm a great fan of the NHRC-Squelch board, and the additional squelch performance it provides over the standard KL mute. This is how I install them, they fit nicely into the PLL…
September 10, 2015
St Valentines Peak – VK7RVP
My favourite site. Soon to get a 6 metre repeater. I envisage a flowerpot type antenna will get mounted above the UHF 4 stack array on the stand off. Repeater will be…
September 9, 2015